For the averages can this meter run in reverse if monitoring the AC side of solar inverters? If not, does anyone have a suggestion for one that can?

No, this meter can not run in reverse.

Does this measure rms or average ac?

This energy meter measures rms.

This seller is selling a device that cannot accurately measure power in a us based household. only one "hot" lead is being measured and a house panel

So use two and add them together.

How many power meters do i need to monitor: phase 1+ n (110v), phase 2 + n (110v), and phase 1 + phase 2 (220v)?

hi it depends on your requirement. You can only use one meter to monitor one of the phase + n . Or you can use three meters to monitor each phase + n .

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Energy Meter AC40-300V 100A, Digital Display LED Voltmeter Ammeter Active Power Factor Gauge, Volt Amp Watt Current Frequency KWH 6in1 Multifuction Meter Din Rail (Built-in CT)

Product ID: 475503511

⚡100A max current

📊6-in-1 real-time display

🔋0-99999 kWh energy tracking

€ 73.50

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Power up your control with the ultimate 6-in-1 energy meter!

DYNAMIC LED DISPLAY - Clear, real-time digital readouts keep you informed at a glance—no guesswork, just data.
PRECISION MEETS SAFETY - Crafted with flame-retardant ABS and high-precision chips to keep your setup secure and reliable.
ALL IN ONE POWER INSIGHT - Monitor voltage, current, power, energy, frequency, and power factor simultaneously for total control.
COMPACT DIN RAIL READY - Sleek 5.4x6.4x8 cm design fits seamlessly into your professional electrical panel setup.
BUILT IN CURRENT TRANSFORMER - Integrated CT ensures hassle-free installation and accurate current measurement up to 100A.

The KETOTEK Energy Meter AC40-300V 100A is a compact, DIN rail-mountable digital multimeter that simultaneously measures voltage, current, power, energy consumption, frequency, and power factor. Built with flame-retardant ABS and precision chips, it offers safe, accurate monitoring with a bright LED display and integrated current transformer for easy installation and reliable performance.

Specifications

ASIN	B095LYZWYV
ASIN	B095LYZWYV
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#232,104 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #142 in Power Monitors #554 in Voltage Testers
Color	multiple colors
Country of origin	China
Customer Reviews	4.6 4.6 out of 5 stars (2,020)
Customer reviews	4.6 4.6 out of 5 stars (2,020)
Date First Available	18 April 2022
Date First Available	18 April 2022
Included components	Energy Meter, User Manual
Item Package Quantity	1
Item Weight	141 g
Item model number	D52-2047HD
Item model number	D52-2047HD
Manufacturer	KETOTEK
Manufacturer	KETOTEK
Part number	D52-2047HD
Product Dimensions	5.4 x 6.4 x 8 cm; 141 g
Product Dimensions	5.4 x 6.4 x 8 cm; 141 g
Voltage	230

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TrustScore 4.5 | 7,300+ reviews

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